.box1{
    background-image: url(../img/cald.png);width: 150px;height: 138px;
}
.box2{
    background-image: url(../img/clock.png);height: 146px;color: white;font-size: 50px;text-align: center;width: 240px;line-height: 146px;
}
.box1 div:nth-child(1){
    color: white;font-size: 28px;text-align: center;
}
.box1 div:nth-child(2){
    font-size: 70px;text-align: center;
}